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LEDVANCE

Downlight PFM Dali UGR, IP54

DL PFM DALI DN195 21W/830 UGR
LEDVANCE

Art.-no. WS4125485
EAN 4058075459830

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Downlight PFM Dali UGR, IP54

Art.-no. WS4125485

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Quantity
PU
x 16

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The new PERFORMANCE-class downlights by LEDVANCE combine high-quality light and easy installation. Thanks to the low glare (UGR<19) and cut off angle up to 30°, the lamps are perfectly suited for office environments. With their chainable 5-pole connector box and the circular connector between luminaire and power source, these luminaires are very easy to install and chain.

Product information

Würth Elektronik Oy Catalogue

Datasheets(X)

Certificates/ Documents

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Suitable for surface mounting

Yes

Suitable for built-in mounting

Yes

Suitable for wall mounting

No

Suitable for suspended mounting

No

Suitable for ceiling mounting

Yes

Suitable for traverse mounting

No

Suitable for pedestal/floor mounting

No

Suitable for light-track mounting

No

Suitable for clamp-mounting

No

Suitable for low voltage cable system

No

Adjustability

Not adjustable

With movement sensor

No

With light sensor

No

Lamp type

LED not exchangeable

With light source

Yes

Suitable for number of light sources

0

Lamp holder

None

Housing material

Aluminium

Surface protection

Powder coating

Housing colour

White

Material cover

Plastic, opal

Surface brushed

No

Voltage type

AC

Nominal voltage

220-240 V

LED nominal current at constant current

155-155 mA

With control gear

Yes

Dimming depending on control gear

Yes

Dimming 0-10 V

No

Dimming 1-10 V

No

Dimming DALI-2

Yes

Dimming DALI

Yes

Dimming DMX

No

Dimming DSI

No

Dimming potentiometer (integrated)

No

Dimming GPRS

No

Dimming LineSwitch

No

Dimming manufacturer's proprietary system

No

Dimming mains voltage modulation

No

Dimming phase cut-off

No

Dimming phase cut-on

No

Dimming programmable

No

Dimming RF

No

Dimming Sine Wave Reduction

No

Dimming Touch and Dim

No

Dimming Zigbee

No

Dimming with push-button

No

No dim function

No

Reflector

High-gloss

Light distributor

Diffuser lens/optic/panel

Beam angle

Wide beam 41-80°

Light outlet

Direct

Energy efficiency class

A++

Energy efficiency class of the built-in lamp

A++, A+, A (LED)

Total harmonic distortion

10

Rated life time L70/B50 at 25 °C

70000 h

Rated life time L80/B10 at 25 °C

60000 h

Degree of protection (IP)

IP54

Impact strength

IK03

Protection class

II

Rated ambient temperature according to IEC 62722-2-1

-20-45 °C

Max. system power

21 W

Colour of light

White

Colour temperature

3000-3000 K

Colour rendering index CRI

80-89

Luminous flux

2400-2400 lm

Rated luminous flux according to IEC 62722-2-1

2400 lm

Power factor

0.9

Colour of light adjustable

No

Luminous flux adjustable

No

Beam angle adjustable

No

Height/depth

82 mm

Outer diameter

220 mm

Built-in height/depth

120 mm

Built-in diameter

195-195 mm

Type of wiring

Suitable for through wiring

Number of poles

5

Connection type

Push-in clamp

Emergency power supply integrated

No

Luminaire efficacy

115 lm/W

Photobiological safety according to EN 62471

RG0

Suitable for workplace according to EN 12464-1

No

Covering of the luminaire with thermally insulating material possible

No

IFTTT support available

No

Colour consistency (McAdam ellipse)

SDCM5

Unified Glare Ratio (UGR)

19

Compatible with Apple HomeKit

No

Compatible with Google Assistant

No

Compatible with Amazon Alexa

No

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Würth Elektronik Oy Catalogue

Datasheets()

Datasheets ()

CAD data  | 

Certificates/ Documents

 | 

 | 

Technical information